Sea Salt Deposition Effect on Output and Efficiency Losses of the Photovoltaic System; a case study in Palembang, Indonesia

Setiawan, Firdaus; Dewi, Tresna; Yusi, Syahirman

doi:10.1088/1742-6596/1167/1/012028

Cited by 34 publications

(15 citation statements)

References 11 publications

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“…The data is taken by spraying sea saltwater on the PV surface and observe the effect. The same experiment had been conducted in [19], which was conducted in the dry season, in August. The sea salt deposition on the PV panel is shown in Figure 3, which is visible compare to the normal setting.…”

Section: Experimental Settingmentioning

confidence: 99%

“…This paper presents the climate effect on sea salt deposition on PV panel and to investigate how this condition affects the output and efficiency of solar panel. This paper is the continuation of our previous study where the data was taken during dry season [19], and floating data taken during rainy season [21].…”

Section: Introductionmentioning

confidence: 99%

“…As the amount sea water is higher, the containment of sea salt is higher. The environmental properties that affect the PV performance are temperature, soiling, and the amount of irradiance received by PV panel surface [13]- [19]. One of the efforts to reduce the overheated due to tropical temperature, a cooling system is designed and applied.…”

Section: Introductionmentioning

confidence: 99%

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The Investigation of Sea Salt Soiling on PV Panel

Dewi¹,

Taqwa²,

Rusdianasari³

et al. 2021

Atlantis Highlights in Engineering

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Renewable energy promises a better future for humankind and more flexible to be installed in a remote area such as a fisher village. The installation of PV panels by the seashore is prone to sea salt soiling. The unfortunate downside of solar energy is that it is highly affected by environmental changes. Therefore, the effect of sea salt deposition in time can reduce the installed PV panel's electrical performance. This paper presents the effect of sea salt soiling on PV panel performances during the rainy season and floated PV panel above a water body of an estuary to investigate the effect of sea salt soiling. The soiling PV panel simulation with sea salt resulting in a 2.09 W difference of the produced power from normal and sea salt soiling settings. A floating experiment is conducted for 29 days, and the electrical properties were measured on the last day. Even though the sea salt soiling can reduce PV panel performance, the benefit of PV panel application is significant, such as by installing a PV panel on a fisher boat, it can supply the electricity when the fisher goes fishing far to the sea.

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Section: Experimental Settingmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

The Investigation of Sea Salt Soiling on PV Panel

Dewi¹,

Taqwa²,

Rusdianasari³

et al. 2021

Atlantis Highlights in Engineering

Self Cite

View full text Add to dashboard Cite

show abstract

“…where η re f is the reference efficiency determined by the manufacturer, β is the temperature coefficient of the cell material, T re f is the cell reference temperature, T c is the photovoltaic (PV) cell temperature, and η conv refers to other conversion loses from radiation to electric energy independent of the installation. The losses considered for solar panels with regular leaning and maintenance are the module degradation loss of 1%, dust and salt losses of 2%, reflection loses of 2.5%, and other electrical losses of 4% from the panel to the main bus of the grid [24,25]. Note that the current model does not account for shadow losses.…”

Section: Solar Panelsmentioning

confidence: 99%

Concept Design and Performance Evaluation of a Fossil-Free Operated Cargo Ship with Unlimited Range

2020

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To meet the IMO goals of emissions reduction in shipping, drastic actions must be taken. Wind-assisted propulsion and renewable energy sources are today discussed frequently as realistic alternatives for future ship propulsion and energy production. This study presents a new and innovative concept of a fossil-free operated cargo ship aiming to achieve an unlimited range. The purpose of the study is to present the feasibility but also the limitations of a ship propelled and operated purely on renewable energy harnessed at sea, independent from shore-based energy sources. Aside from Flettner rotors for propulsion, the ship concept incorporates photovoltaic generators, wind turbines, and a dual-mode propeller to produce energy for the auxiliary systems and for the Flettner rotors, as well as batteries to balance the energy production and consumption. The dual-mode propeller can be used for energy generation and propulsion, thus levelling out any speed drops or peaks and thereby ensuring more reliable operation. The whole system is modelled numerically, and full ship voyages are simulated using the ship performance model ShipCLEAN. Results show feasible achieved speeds on a route with realistic weather conditions. However, negative energy balances limit the pure renewable sailing conditions. Further logistic and technical challenges are discussed.

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“…Among other things, solar panels are prone to heat and shade [21] [21], shading investigation by Menoufi et al in [22], Wang et al in [23], Olivares in [24], and Sayyah et al in [25], while the Setiawan et al in [26] and Harahap et al in [27] are experimenting in how to reduce the temperature effect. The temperature in South Sumatra can be up to 40 o C, and the solar panels' surface temperature can be up to 62 o C [26] [27]. Through the Ministry of Energy and Mineral Resources (ESDM), the Government has encouraged state-owned and private companies to introduce and support the production of renewable energy.…”

Section: Introductionmentioning

confidence: 99%

The Potential Overview of PV System Installation at the Quarry Open Pit Mine PT. Bukit Asam, Tbk Tanjung Enim

Junaedi

Dewi

Yusi

2021

KINETIK

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South Sumatra has an established state-own enterprise exploring the Quarry Open Pit Mine. This mining process leaves some abondance open field that has a high potential to install a PV system. The Government has undertaken an initial analysis of 200 hectares of ex-mining land for this purpose. This paper analyzes the potential for PV panels to be installed at PTBA Tanjung Enim Quarry Open Pit Mine. The location of the PV panel in the open pit Quarry for this analysis is at an altitude of +140 m above sea level. Meanwhile, the PTBA Tanah Putih Township housing site where the PV comparison panel is installed is located on the altitude of +100 m above sea level, and within 2.97 km from the mine. PV panels installed in Open Pit mines generate better electricity and efficiency compared to PV panels installed outside the mine (in PTBA Township Housing). The difference of Isc between PV Panel installed in Quarry Open Pit Mine and Township is 0.0075 A. The Iload measured on the Quarry Open Pit Mine PV panel is 0.5478 A higher than the Township PV panel. Meanwhile, Voc measured on Quarry Open Pit Mine PV panel is smaller than Township PV panel, approximately 0.266 V and Vload of Quarry Open Pit Mine PV panel is 0.266 V larger than Township PV panel. The produced power of Quarry Open Pit Mine PV panel is 11.02 W larger than the Township PV panel. From the total value, the average efficiency produced by Quarry Open Pit Mine PV panels is 2.31 % higher than the efficiency produced by Township PV panels. This research shows the possibility and advantage of installing a PV system on a Quarry Open Pit Mine.

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Sea Salt Deposition Effect on Output and Efficiency Losses of the Photovoltaic System; a case study in Palembang, Indonesia

Cited by 34 publications

References 11 publications

The Investigation of Sea Salt Soiling on PV Panel

The Investigation of Sea Salt Soiling on PV Panel

Concept Design and Performance Evaluation of a Fossil-Free Operated Cargo Ship with Unlimited Range

The Potential Overview of PV System Installation at the Quarry Open Pit Mine PT. Bukit Asam, Tbk Tanjung Enim

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